Palladium Plating Solution

Palladium plating and palladium nickel plating offer the best cost reducing alternative to gold plating for selective plating of electrical contacts connectors pins and other interfaces.

Palladium plating solution.

2 5 grams palladium per liter. Non hazardous shipping complete line of plating solutions cleaners and activators pallabrite mirror is a maintenance free ready to use palladium plating bath purposely designed for flash plating over white metals. If an alloy is to be plated proper portions of palladium and either cobalt or nickel are added to the electrolyte solution. In the case of palladium the ions dissolved in the solution may all be palladium or they may consist of a ratio of palladium and other metals.

At higher temperatures the deposition potential becomes more positive and at higher ph values more negative. This depends entirely on whether palladium or a palladium alloy is to be deposited on the object. They work at a ph value of between 7 5 and 10 and palladium is electrodeposited at 300 to 700 mv as dense bright layers. This product produces a consistent bright white mirror finish that is tarnish resistant.

The present invention provides a palladium plating solution comprising at least 1 to 60 g l in terms of the amount of palladium of a soluble palladium salt and 0 1 to 300 g l of a sulfamic acid. Spc has developed a palladium plating process that reliably provides a high quality coating for various components and products. This solution plates quickly and produces stunning results. Electrolytes of this type are among the most widely used solutions for palladium electrodeposition.

He added mercuric cyanide to form the compound palladium ii cyanide which was heated to extract palladium metal. Palladium palladium is a precious metal with numerous properties that make it an excellent choice of plating material especially in the automotive and electronics industries. Bright palladium solution this platinum group metal solution plates with a premium white color and does not require a rhodium over plate. In a palladium plating solution of the invention containing a soluble palladium salt and an electrically conductive salt having a liquid composition containing germanium the amount of the soluble.

It is tarnish resistant very durable and nickel free. Wollaston found palladium in crude platinum ore from south america by dissolving the ore in aqua regia neutralizing the solution with sodium hydroxide and precipitating platinum as ammonium chloroplatinate with ammonium chloride.